Absorption cylinder heat preservation structure of micro-heat adsorption type drying machine

Abstract

The utility model relates to the technical field of dryers, in particular to an adsorption cylinder heat preservation structure of a micro-heat adsorption type dryer, which comprises a half outer wall tank and a connecting pipe, the connecting pipe is arranged above the half outer wall tank, a dismounting mechanism is arranged below the half outer wall tank, a connecting mechanism is arranged at the end part of the connecting pipe, and the connecting mechanism is connected with the half outer wall tank. And connecting ribs are fixedly connected to the inner walls of the half outer wall tanks. The top cover is taken down from the upper portion of the half outer wall tank, the nut is rotated, the nut drives the screw rod to rotate, the screw rod is separated from the nut along with rotation of the screw rod, the screw rod is taken out from the interior of the supporting plate, the half outer wall tank is lifted upwards, the half outer wall tank drives the connecting rib and the half middle layer tank wall to move, and the half outer wall tank is separated from the interior of the bottom cover. The half outer wall tank, the connecting ribs and the half middle layer tank wall are taken down, the heat preservation layer leaks out, and the heat preservation layer is detected and maintained, so that the heat preservation layer is convenient to check and maintain, and the adsorption cylinder heat preservation structure of the micro-heat adsorption type drying machine can be maintained when being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to an adsorption cylinder heat preservation structure of a micro-heat adsorption type dryer. Background Art

[0002] Micro-heat adsorption dryer is a device used to remove moisture or water, usually used in industrial production or laboratory environment. The thermal insulation structure plays an important role in the drying process to ensure the efficient performance and energy consumption control of the equipment.

[0003] For example, the patent number CN220257638U is a heat preservation structure of an adsorption cylinder of a micro-heat adsorption dryer, which includes a base, a bracket fixedly connected to the upper end of the base, and an adsorption tank component 1 fixedly installed on the upper end of the bracket. The above document still has shortcomings. When in use, the coating layer can be coated on the outer side of the outer tank wall to form an insulating layer, which can reduce the conduction and radiation of heat. The cavity between the outer tank wall and the middle tank wall forms a hollow structure between the outer tank wall and the middle tank wall, which can reduce heat conduction. The first insulation layer can effectively isolate the high-temperature surface and reduce the heat loss of the adsorption tank. The second insulation layer can effectively prevent the conduction and radiation of heat, thereby achieving a good insulation effect and being able to insulate the adsorption tank. However, the insulation layer in the above document is arranged inside the outer wall tank, which is not convenient for inspection and maintenance of the insulation layer, so that the heat preservation structure of the adsorption cylinder of the micro-heat adsorption dryer cannot be repaired when damaged. At the same time, the two connecting pipes in the above document are connected by flanges. A large number of bolts need to be screwed during connection, and the operation is relatively complicated, which is not convenient for connecting the connecting pipes on both sides. Utility Model Content

[0004] The utility model aims to solve the problem that it is inconvenient to inspect and repair the thermal insulation layer, and proposes a thermal insulation structure of an adsorption cylinder of a micro-heat adsorption dryer.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A heat preservation structure of an adsorption cylinder of a micro-heat adsorption dryer is designed, comprising a semi-outer wall tank and a connecting pipe, wherein the connecting pipe is arranged above the semi-outer wall tank, a disassembly mechanism is arranged below the semi-outer wall tank, a connecting mechanism is arranged at the end of the connecting pipe, a connecting rib is fixedly connected to the inner wall of the semi-outer wall tank, the connecting rib is fixedly connected to the outer wall of a semi-middle tank wall, a heat preservation layer is attached to the interior of the semi-middle tank wall, and the heat preservation layer is fixedly connected to the outer wall of the inner tank wall.

[0007] Preferably, the disassembly mechanism includes a bottom cover, a top cover and a support plate, the bottom cover and the top cover are both fitted with the outer wall clearance of the semi-outer wall tank, the support plate is fixedly connected to the outer wall of the semi-outer wall tank, the internal clearance of the support plate is fitted with a screw, the end of the screw is fixedly connected with a nut, the outer wall of the screw is threadedly connected with a nut, and the nut is fixedly connected to the outer wall of the support plate on the right side.

[0008] Preferably, the connecting mechanism includes a cylinder, which is fixedly connected to the end of the connecting tube on the left side, a sleeve is gap-fitted in the outer wall of the cylinder, the sleeve is fixedly connected to the end of the connecting tube on the right side, a spring is sleeved on the outer wall of the sleeve, one end of the spring is fixedly connected to the sleeve, and the other end of the spring is fixedly connected to a driving block, the driving block is fixedly connected to the inner wall of the outer cylinder, the outer cylinder is slidingly connected to the outer wall of the sleeve, the outer wall of the driving block is fitted with a sphere, the sphere is movably connected to the inside of the sleeve, and the sphere is snap-fitted with a slot provided in the cylinder.

[0009] Preferably, the inner wall of the inner tank wall is fixedly connected to the bottom cover, and the inner wall of the inner tank wall is gap-matched with the top cover.

[0010] Preferably, two vertical plates are fixedly connected to the outer wall of the bottom cover, and a connecting pipe is fixedly connected to the top of the top cover.

[0011] Preferably, the vertical plate is fixedly connected to the upper surface of the base.

[0012] The utility model provides an adsorption tube insulation structure for a micro-heat adsorption dryer, and has the beneficial effects of: through the cooperation among the bottom cover, the top cover, the support plate, the screw, the nut and the nut, the top cover is removed from above the semi-outer wall tank, the nut is rotated, the nut drives the screw to rotate, as the screw rotates, the screw is separated from the nut, the screw is taken out from the inside of the support plate, the semi-outer wall tank is lifted upward, the semi-outer wall tank drives the connecting ribs and the semi-middle tank wall to move, the semi-outer wall tank is separated from the inside of the bottom cover, the semi-outer wall tank, the connecting ribs and the semi-middle tank wall are removed, the insulation layer leaks out, the insulation layer is inspected and repaired, it is convenient to inspect and repair the insulation layer, so that the adsorption tube insulation structure of the micro-heat adsorption dryer can be repaired when damaged.

[0013] Through the cooperation among the cylinder, sleeve, spring, outer cylinder, ball and driving block, the outer cylinder is slid to the right, the outer cylinder drives the driving block to move, the driving block compresses the spring, at this time the driving block loses the squeezing of the ball, the ball is in an active state, the cylinder is inserted into the interior of the sleeve, the outer cylinder is released, the spring drives the driving block to move under the elastic action, the driving block contacts and squeezes the ball, the ball is inserted into the card groove set in the cylinder, the ball clamps the cylinder and fixes it inside the sleeve, thereby realizing the connection of the connecting pipes on both sides, the operation is relatively simple, and it is convenient to realize the connection of the connecting pipes on both sides. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the bottom cover in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the connection between the bottom cover, the top cover and the vertical plate in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the connection between the cylinder, sleeve and spring in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the connection between the support plate, the screw rod and the nut in the utility model.

[0020] In the figure: 1. semi-outer wall tank, 2. connecting pipe, 3. disassembly mechanism, 301. bottom cover, 302. top cover, 303. support plate, 304. screw, 305. nut, 306. nut, 4. connecting mechanism, 401. cylinder, 402. sleeve, 403. spring, 404. outer cylinder, 405. sphere, 406. driving block, 4a1. rubber sleeve, 5. connecting rib, 6. semi-middle tank wall, 7. insulation layer, 8. inner tank wall, 9. vertical plate, 10. base. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] See attached Figure 1-6 : In this embodiment, an adsorption cylinder insulation structure of a micro-heat adsorption dryer includes a semi-outer wall tank 1 and a connecting pipe 2, wherein the connecting pipe 2 is arranged above the semi-outer wall tank 1, and a disassembly mechanism 3 is arranged below the semi-outer wall tank 1, and the disassembly mechanism 3 is convenient for leaking out the insulation layer 7 for maintenance, and a connecting mechanism 4 is arranged at the end of the connecting pipe 2, and the connecting mechanism 4 realizes the connection of the connecting pipes 2 on both sides;

[0024] The inner wall of the semi-outer wall tank 1 is fixedly connected with a connecting rib 5, and the connecting rib 5 is fixedly connected to the outer wall of the semi-middle layer tank wall 6. The interior of the semi-middle layer tank wall 6 is bonded with an insulation layer 7, and the insulation layer 7 is fixedly connected to the outer wall of the inner tank wall 8. The internal structural material of the insulation layer 7 is the same as the insulation structure of the adsorption cylinder of a micro-heat adsorption dryer with patent number CN220257638U. The inner wall of the inner tank wall 8 is fixedly connected to the bottom cover 301, and the inner wall of the inner tank wall 8 is gap-matched with the top cover 302, and the top cover 302 and the inner tank wall 8 can be separated.

[0025] The disassembly mechanism 3 includes a bottom cover 301, a top cover 302, a support plate 303, a screw 304, a nut 305 and a nut 306. The bottom cover 301 and the top cover 302 are both matched with the outer wall gap of the semi-outer wall tank 1. The bottom cover 301 and the top cover 302 will not be separated from the semi-outer wall tank 1 in a non-manual state. The connection is relatively tight. The bottom cover 301 and the top cover 302 can be separated from the semi-outer wall tank 1. The support plate 303 is fixed to the outer wall of the semi-outer wall tank 1. The surfaces of the two semi-outer wall tanks 1 are both fixed with the support plates 303. The internal gap of the support plates 303 is matched with the screw 304, and the screw 304 can pass through the support plates 303.

[0026] The end of the screw rod 304 is fixedly connected with a nut 305, and the nut 305 cannot pass through the support plate 303. The outer wall of the screw rod 304 is threadedly connected with a nut 306. The screw rod 304, the nut 305 and the nut 306 cooperate to fix the support plates 303 on both sides. The nut 306 is fixedly connected to the outer wall of the support plate 303 on the right side. The outer wall of the bottom cover 301 is fixedly connected with two vertical plates 9, and the vertical plates 9 play a supporting role for the bottom cover 301. A connecting pipe 2 is fixedly connected above the top cover 302, and the top cover 302 is connected to the connecting pipe 2. The vertical plate 9 is fixedly connected to the upper surface of the base 10;

[0027] The top cover 302 is removed from the top of the semi-outer wall tank 1, and the nut 305 is rotated. The nut 305 drives the screw rod 304 to rotate. As the screw rod 304 rotates, the screw rod 304 is separated from the nut 306, and the screw rod 304 is taken out from the inside of the support plate 303. The semi-outer wall tank 1 is lifted upward, and the semi-outer wall tank 1 drives the connecting rib 5 and the semi-middle tank wall 6 to move. The semi-outer wall tank 1 is separated from the inside of the bottom cover 301, and the semi-outer wall tank 1, the connecting rib 5 and the semi-middle tank wall 6 are removed. The thermal insulation layer 7 leaks out, and the thermal insulation layer 7 is inspected and repaired, which is convenient for inspecting and repairing the thermal insulation layer, so that the thermal insulation structure of the adsorption tube of the micro-heat adsorption dryer can be repaired when it is damaged.

[0028] The connecting mechanism 4 includes a cylinder 401, a sleeve 402, a spring 403, an outer cylinder 404, a sphere 405 and a driving block 406. The cylinder 401 is fixedly connected to the end of the connecting pipe 2 on the left side, and the cylinder 401 is communicated with the connecting pipe 2 on the left side. The outer wall gap of the cylinder 401 is matched with the sleeve 402. The sleeve 402 is fixedly connected to the end of the connecting pipe 2 on the right side, and the sleeve 402 is communicated with the connecting pipe 2 on the right side. The outer wall of the sleeve 402 is sleeved with a spring 403. The model of the spring 403 is selected according to actual use requirements to meet the work requirements. One end of the spring 403 is fixedly connected to the sleeve 402, and the other end of the spring 403 is fixedly connected to the driving block 406. The spring 403 can drive the driving block 406 to move under the action of elasticity;

[0029] The driving block 406 is fixed to the inner wall of the outer cylinder 404. The driving block 406 and the outer cylinder 404 move together. The outer cylinder 404 is slidably connected to the outer wall of the sleeve 402. The outer wall of the driving block 406 fits the ball 405. The driving block 406 drives the ball 405 to move. The ball 405 is movably connected to the inside of the sleeve 402. The ball 405 is engaged with the groove provided in the cylinder 401. The ball 405 is engaged with the groove provided in the cylinder 401 to engage and fix the cylinder 401 in the inside of the sleeve 402.

[0030] Slide the outer cylinder 404 to the right, the outer cylinder 404 drives the driving block 406 to move, and the driving block 406 compresses the spring 403. At this time, the driving block 406 loses the squeezing of the ball 405, and the ball 405 is in an active state. Insert the cylinder 401 into the interior of the sleeve 402, loosen the outer cylinder 404, and the spring 403 drives the driving block 406 to move under the elastic action. The driving block 406 contacts and squeezes the ball 405, and the ball 405 is inserted into the slot set in the cylinder 401. The ball 405 clamps and fixes the cylinder 401 inside the sleeve 402, thereby realizing the connection of the connecting pipes 2 on both sides. The operation is relatively simple, and it is convenient to realize the connection of the connecting pipes 2 on both sides.

[0031] Working principle:

[0032] When the adsorption tube insulation structure of the micro-heat adsorption dryer is in use, the heat preservation principle of the adsorption tube insulation structure of the micro-heat adsorption dryer during operation is the same as that of the adsorption tube insulation structure of a micro-heat adsorption dryer with patent number CN220257638U;

[0033] Connecting pipe connection stage:

[0034] Slide the outer cylinder 404 to the right, the outer cylinder 404 drives the driving block 406 to move, the driving block 406 compresses the spring 403, at this time the driving block 406 loses the squeezing of the ball 405, the ball 405 is in an active state, the cylinder 401 is inserted into the inside of the sleeve 402, the outer cylinder 404 is released, the spring 403 drives the driving block 406 to move under the elastic action, the driving block 406 contacts and squeezes the ball 405, the ball 405 is inserted into the card slot provided in the cylinder 401, the ball 405 clamps and fixes the cylinder 401 inside the sleeve 402, thereby realizing the connection of the connecting pipes 2 on both sides, the operation is relatively simple, and it is convenient to realize the connection of the connecting pipes 2 on both sides;

[0035] Insulation layer inspection and maintenance stage:

[0036] The top cover 302 is removed from the top of the semi-outer wall tank 1, and the nut 305 is rotated. The nut 305 drives the screw rod 304 to rotate. As the screw rod 304 rotates, the screw rod 304 is separated from the nut 306, and the screw rod 304 is taken out from the inside of the support plate 303. The semi-outer wall tank 1 is lifted upward, and the semi-outer wall tank 1 drives the connecting rib 5 and the semi-middle tank wall 6 to move. The semi-outer wall tank 1 is separated from the inside of the bottom cover 301, and the semi-outer wall tank 1, the connecting rib 5 and the semi-middle tank wall 6 are removed. The thermal insulation layer 7 leaks out, and the thermal insulation layer 7 is inspected and repaired, which is convenient for inspecting and repairing the thermal insulation layer, so that the thermal insulation structure of the adsorption tube of the micro-heat adsorption dryer can be repaired when it is damaged.

[0037] Embodiment 2:

[0038] See attached Figure 1-6 : In this embodiment, an adsorption cylinder insulation structure of a micro-heat adsorption dryer, the connecting mechanism 4 further includes a rubber sleeve 4a1, the rubber sleeve 4a1 is wrapped around the outer wall of the outer cylinder 404, and the rubber sleeve 4a1 protects the friction between the hand and the outer cylinder 404;

[0039] Due to the effect of the rubber sleeve 4a1 , when the worker holds the outer tube 404 , the worker's hand contacts the outer tube 404 through the rubber sleeve 4a1 , and the rubber sleeve 4a1 protects the friction between the hand and the outer tube 404 .

[0040] Working principle:

[0041] When the staff member holds the outer cylinder 404 , the staff member's hand contacts the outer cylinder 404 through the rubber sleeve 4a1 , and the rubber sleeve 4a1 protects the friction between the hand and the outer cylinder 404 .

[0042] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An adsorption cylinder heat preservation structure of a micro-heat adsorption dryer, comprising a semi-outer wall tank (1) and a connecting pipe (2), wherein the connecting pipe (2) is arranged above the semi-outer wall tank (1), and is characterized in that: A disassembly mechanism (3) is provided below the semi-outer wall tank (1), a connection mechanism (4) is provided at the end of the connection pipe (2), a connection rib (5) is fixedly connected to the inner wall of the semi-outer wall tank (1), the connection rib (5) is fixedly connected to the outer wall of the semi-middle layer tank wall (6), a heat-insulating layer (7) is attached to the interior of the semi-middle layer tank wall (6), and the heat-insulating layer (7) is fixedly connected to the outer wall of the inner tank wall (8).

2. The heat preservation structure of the adsorption tube of the micro-heat adsorption dryer according to claim 1 is characterized in that: The disassembly mechanism (3) comprises a bottom cover (301), a top cover (302) and a support plate (303); the bottom cover (301) and the top cover (302) are both clearance-matched with the outer wall of the semi-outer wall tank (1); the support plate (303) is fixedly connected to the outer wall of the semi-outer wall tank (1); a screw rod (304) is clearance-matched inside the support plate (303); a nut (305) is fixedly connected to the end of the screw rod (304); a nut (306) is threadedly connected to the outer wall of the screw rod (304); and the nut (306) is fixedly connected to the outer wall of the support plate (303) on the right side.

3. The heat preservation structure of the adsorption tube of the micro-heat adsorption dryer according to claim 1 is characterized in that: The connecting mechanism (4) comprises a cylinder (401), wherein the cylinder (401) is fixedly connected to the end of the connecting tube (2) on the left side, a sleeve (402) is gap-matched on the outer wall of the cylinder (401), and the sleeve (402) is fixedly connected to the end of the connecting tube (2) on the right side, a spring (403) is sleeved on the outer wall of the sleeve (402), one end of the spring (403) is fixedly connected to the sleeve (402), and the other end of the spring (403) is fixedly connected to a driving block (406), and the driving block (406) is fixedly connected to the inner wall of the outer cylinder (404), and the outer cylinder (404) is slidably connected to the outer wall of the sleeve (402), and the outer wall of the driving block (406) is fitted with a ball (405), and the ball (405) is movably connected to the inside of the sleeve (402), and the ball (405) is engaged with a slot provided in the cylinder (401).

4. The heat preservation structure of the adsorption tube of the micro-heat adsorption dryer according to claim 1 is characterized in that: The inner wall of the inner tank wall (8) is fixedly connected to the bottom cover (301), and the inner wall of the inner tank wall (8) is clearance-matched with the top cover (302).

5. The heat preservation structure of the adsorption tube of the micro-heat adsorption dryer according to claim 2 is characterized in that: Two vertical plates (9) are fixedly connected to the outer wall of the bottom cover (301), and a connecting pipe (2) is fixedly connected to the top of the top cover (302).

6. The heat preservation structure of the adsorption tube of the micro-heat adsorption dryer according to claim 5 is characterized in that: The vertical plate (9) is fixedly connected to the upper surface of the base (10).

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